Every living thing is made up of cells. All cells have some part in common. Some multicellular cells are highly specialized and carry out some very important functions. One of the special cells are red blood cells, their functions, transporting oxygen from the lungs to the cells in the body. Red blood cells look like little discs. Red blood cells can change their shape, this ability allowing them to squeeze through capillaries without breaking. Our task is to Design and carry out an experiment to determine which of the two explanations about the appearance of RBCs after exposure to distilled water is the most valid or acceptable from a scientific perspective. Our guiding question is, why do the red blood cells appear bigger after
Every living thing is made up of cells. All cells have some part in common. Some multicellular cells are highly specialized and carry out some very important functions. One of the special cells are red blood cells, their functions, transporting oxygen from the lungs to the cells in the body. Red blood cells look like little discs. Red blood cells can change their shape, this ability allowing them to squeeze through capillaries without breaking. Our task is to Design and carry out an experiment to determine which of the two explanations about the appearance of RBCs after exposure to distilled water is the most valid or acceptable from a scientific perspective. Our guiding question is, why do the red blood cells appear bigger after